CN207666525U - Dust suction head supporting structure - Google Patents

Abstract

The utility model discloses a support structure for a dust collector, which comprises a vacuum cleaner main body, a dust collector and a mounting assembly. The dust suction head is mounted on the vacuum cleaner body through the mounting assembly. Three connecting pipes, the fourth connecting pipe and the fifth connecting pipe, the first connecting pipe is fixed on the main body of the vacuum cleaner, the second connecting pipe is inserted into the first connecting pipe, the third connecting pipe is inserted into the second connecting pipe, the third connecting pipe The tube and the second connecting tube are rotatably matched through bearings, the fourth connecting tube is fixed on the outer end of the third connecting tube, the fifth connecting tube is inserted into the fourth connecting tube, the fifth connecting tube and the fourth connecting tube are rotatably matched, and the fourth connecting tube is fixedly arranged on the outer end of the third connecting tube. Five connecting pipes are fixed on the dust suction head. The beneficial effect of the utility model is that the dust-absorbing head and the main body of the vacuum cleaner can rotate relative to each other, which is convenient for use.

Description

Cleaning head support structure

technical field

The utility model relates to the technical field of vacuum cleaners, in particular to a support structure for a vacuum cleaner.

Background technique

The dust suction head is installed on the main body of the vacuum cleaner. The dust suction head sucks the dust into the dust collection box of the main body of the vacuum cleaner through the suction pipe. The dust suction head is in contact with the ground when in use. On the other hand, there are certain deficiencies in the existing support structure of the cleaning head.

Utility model content

The purpose of the utility model is to provide a support structure for the dust-absorbing head, the dust-absorbing head and the main body of the vacuum cleaner can rotate relatively, and are convenient to use.

In order to achieve the above object, the utility model provides the following technical solutions:

A support structure for a cleaning head, comprising a main body of a vacuum cleaner, a cleaning head and a mounting assembly. The cleaning head is installed on the main body of the vacuum cleaner through the mounting assembly. It includes a first connecting pipe, a second connecting pipe, a third connecting pipe, a fourth connecting pipe and a fifth connecting pipe, the first connecting pipe, the second connecting pipe and the third connecting pipe are arranged horizontally, the fourth connecting pipe and the The five connecting pipes are arranged longitudinally, the first connecting pipe is fixed on the main body of the vacuum cleaner, the second connecting pipe is inserted into the first connecting pipe, the third connecting pipe is inserted into the second connecting pipe, the third connecting pipe and the second connecting pipe pass through The bearing rotates and fits, the fourth connecting pipe is fixed on the outer end of the third connecting pipe, the fifth connecting pipe is inserted into the fourth connecting pipe, the fifth connecting pipe and the fourth connecting pipe are rotatably matched, and the fifth connecting pipe is fixed on the vacuum cleaner on the head.

Preferably, the first connecting pipe is slidingly fitted with the second connecting pipe, and the first connecting pipe and the second connecting pipe are elastically connected by a spring.

The working principle of the utility model is as follows: the first connecting pipe and the second connecting pipe are connected by a spring, so that there is a certain elastic buffer between the main body of the vacuum cleaner and the cleaning head; the second connecting pipe and the third connecting pipe rotate and cooperate, so that the cleaning head The main body of the vacuum cleaner can rotate relatively in the longitudinal direction; the fourth connecting pipe and the fifth connecting pipe are rotatably matched, so that the dust cleaning head and the main body of the vacuum cleaner can rotate relatively in the transverse direction. Such a structural arrangement enables flexible rotation between the dust suction head and the vacuum cleaner main body.

The beneficial effect of the utility model is that the dust-absorbing head and the main body of the vacuum cleaner can rotate relative to each other, which is convenient for use.

Description of drawings

Fig. 1 is the schematic diagram of the utility model.

Detailed ways

Below in conjunction with accompanying drawing and embodiment, the specific embodiment of the utility model is further described. The following examples are only used to illustrate the technical solution of the utility model more clearly, but not to limit the protection scope of the utility model.

The technical scheme of the concrete implementation of the utility model is:

As shown in Figure 1,

A support structure for a dust collector 6, comprising a vacuum cleaner main body 7, a dust collector 6 and a mounting assembly, the dust suction head 6 is installed on the vacuum cleaner main body 7 through the mounting assembly, and the dust suction head 6 connects with the vacuum cleaner main body 7 through a suction pipe The dust collection box is connected, and the installation assembly includes a first connecting pipe 1, a second connecting pipe 2, a third connecting pipe 3, a fourth connecting pipe 4 and a fifth connecting pipe 5, the first connecting pipe 1, the second connecting pipe 2 and the The third connecting pipe 3 is arranged horizontally, the fourth connecting pipe 4 and the fifth connecting pipe 5 are arranged vertically, the first connecting pipe 1 is fixed on the main body 7 of the vacuum cleaner, and the second connecting pipe 2 is inserted into the first connecting pipe 1 , the third connecting pipe 3 is inserted into the second connecting pipe 2, the third connecting pipe 3 and the second connecting pipe 2 are rotatably matched by bearings, the fourth connecting pipe 4 is fixed on the outer end of the third connecting pipe 3, the fifth connecting pipe 5 is inserted into the fourth connecting pipe 4, the fifth connecting pipe 5 and the fourth connecting pipe 4 are rotatably matched, and the fifth connecting pipe 5 is fixed on the cleaning head 6.

The first connecting pipe 1 is slidingly matched with the second connecting pipe 2 , and the first connecting pipe 1 and the second connecting pipe 2 are elastically connected by a spring 8 .

The working principle of the utility model is: the first connecting pipe 1 and the second connecting pipe 2 are connected by a spring 8, so that there is a certain elastic buffer between the main body 7 of the vacuum cleaner and the dust collecting head 6; the second connecting pipe 2 and the third connecting pipe 3 The rotation fit enables the dust suction head 6 and the vacuum cleaner main body 7 to rotate relative to each other in the longitudinal direction; the fourth connecting pipe 4 and the fifth connecting pipe 5 rotate and cooperate so that the dust suction head 6 and the vacuum cleaner main body 7 can relatively rotate horizontally. Such structural arrangement enables flexible rotation between the cleaning head 6 and the main body 7 of the vacuum cleaner.

The beneficial effect of the utility model is that: the dust suction head 6 and the vacuum cleaner main body 7 can rotate relatively, which is convenient to use.

The above is only the preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the technical principle of the utility model, some improvements and modifications can also be made. And retouching should also be regarded as the protection scope of the present utility model.

Claims (2)

1. a kind of dust suction head supporting structure, which is characterized in that including main body of dust collector, cleaner head and mounting assembly, cleaner head is logical Mounting assembly is crossed on main body of dust collector, cleaner head is connected by sweep-up pipe with the dust-absorbing box in main body of dust collector, installation Component includes the first connecting tube, the second connecting tube, third connecting tube, the 4th connecting tube and the 5th connecting tube, the first connecting tube, the Two connecting tubes and the equal lateral arrangement of third connecting tube, the 4th connecting tube and the 5th connecting tube are longitudinally arranged, and the first connecting tube is solid It is scheduled on main body of dust collector, the second connecting tube is inserted into the first connecting tube, and third connecting tube is inserted into the second connecting tube, and third connects It takes over and is rotatably assorted by bearing with the second connecting tube, the 4th connecting tube is installed in the outer end of third connecting tube, the 5th connecting tube It is inserted into the 4th connecting tube, the 5th connecting tube and the 4th connecting tube are rotatably assorted, and the 5th connecting tube is fixed in cleaner head.

2. dust suction head supporting structure according to claim 1, which is characterized in that the first connecting tube is slided with the second connecting tube Cooperation, the first connecting tube are connected with the second connecting tube by spring.